品牌杭榮/HANGRON型號(hào)EJA71M-3010PH、EJB41M-3010NK、EJB41M-3010NH、EJB41M-3010PK、產(chǎn)品認(rèn)證CE 磁性接近開(kāi)關(guān)、磁性開(kāi)關(guān)EJA71M-3010PH、EJB41M-3010NK、EJB41M-3010NH、EJB41M-3010PK、EJB41M-3010PH、EJC39M-3020NK、EJC39M-3020NH、EJC39M-3020PK、EJC39M-3020PH、